Double Poly Inflation Blower Set

Control the air inflation in your double greenhouse film individually and reliably! Our newly developed limit switch is activated upon contact with the double film. It is durable and adapted to conditions in a greenhouse:12 volt low voltage protection provides safe work.The limit switch is waterproof and very resistant to adverse environmental conditions such as insects due to the high-quality plastic manufacturing.It operates responding to the level of double film inflation regardless time switching function.The control box is compatible with commercially available inflation systems and perfect the TGU system.